TWI462951B - 液晶配向劑及橫向電場方式液晶顯示元件 - Google Patents

液晶配向劑及橫向電場方式液晶顯示元件 Download PDF

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Publication number
TWI462951B
TWI462951B TW097140772A TW97140772A TWI462951B TW I462951 B TWI462951 B TW I462951B TW 097140772 A TW097140772 A TW 097140772A TW 97140772 A TW97140772 A TW 97140772A TW I462951 B TWI462951 B TW I462951B
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TW
Taiwan
Prior art keywords
liquid crystal
dianhydride
crystal alignment
dione
mol
Prior art date
Application number
TW097140772A
Other languages
English (en)
Chinese (zh)
Other versions
TW200925181A (en
Inventor
Takayuki Kawaguchi
Hiroaki Tokuhisa
Michinori Nishikawa
Original Assignee
Jsr Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jsr Corp filed Critical Jsr Corp
Publication of TW200925181A publication Critical patent/TW200925181A/zh
Application granted granted Critical
Publication of TWI462951B publication Critical patent/TWI462951B/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56—Aligning agents
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
TW097140772A 2007-10-25 2008-10-24 液晶配向劑及橫向電場方式液晶顯示元件 TWI462951B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007277722A JP5083534B2 (ja) 2007-10-25 2007-10-25 液晶配向剤および横電界方式液晶表示素子

Publications (2)

Publication Number Publication Date
TW200925181A TW200925181A (en) 2009-06-16
TWI462951B true TWI462951B (zh) 2014-12-01

Family

ID=40630220

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097140772A TWI462951B (zh) 2007-10-25 2008-10-24 液晶配向劑及橫向電場方式液晶顯示元件

Country Status (4)

Country Link
JP (1) JP5083534B2 (ja)
KR (1) KR101494464B1 (ja)
CN (1) CN101419365B (ja)
TW (1) TWI462951B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6172453B2 (ja) 2012-12-28 2017-08-02 Jsr株式会社 液晶配向剤
CN104194802A (zh) * 2014-08-22 2014-12-10 深圳市飞世尔实业有限公司 一种低预倾角聚酰亚胺液晶取向剂及其制备方法
CN109369613B (zh) * 2018-12-04 2020-07-31 中节能万润股份有限公司 一种用于制备液晶取向剂的二胺类化合物及其应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW556029B (en) * 2000-10-16 2003-10-01 Nissan Chemical Ind Ltd Aligning agent for liquid crystal for in-plane switching, liquid-crystal alignment film, and liquid-crystal display element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003289307A1 (en) * 2002-12-11 2004-06-30 Nissan Chemical Industries, Ltd. Liquid crystl orientating agent and liquid crystal display element using it
JP2006017880A (ja) * 2004-06-30 2006-01-19 Jsr Corp 液晶配向剤および横電界方式液晶表示素子
JP5041124B2 (ja) * 2005-07-12 2012-10-03 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP2007192850A (ja) * 2006-01-17 2007-08-02 Jsr Corp 液晶配向剤、液晶配向膜および液晶表示素子
JP4775559B2 (ja) * 2006-03-22 2011-09-21 Ｊｓｒ株式会社 液晶配向剤および横電界方式液晶表示素子

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW556029B (en) * 2000-10-16 2003-10-01 Nissan Chemical Ind Ltd Aligning agent for liquid crystal for in-plane switching, liquid-crystal alignment film, and liquid-crystal display element

Also Published As

Publication number Publication date
JP5083534B2 (ja) 2012-11-28
CN101419365B (zh) 2012-07-04
KR20090042190A (ko) 2009-04-29
TW200925181A (en) 2009-06-16
JP2009104059A (ja) 2009-05-14
KR101494464B1 (ko) 2015-02-17
CN101419365A (zh) 2009-04-29

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